[MLIR] Apply clang-tidy fixes for performance-move-const-arg in NVGPUTransformOps.cpp (NFC)

Author: joker-eph

mlir/lib/Dialect/NVGPU/TransformOps/NVGPUTransformOps.cpp

@@ -675,7 +675,7 @@ MmaSyncBuilder::buildMemRefLoads(OpBuilder &b, Location loc,
 Value MmaSyncBuilder::buildMmaSyncMemRefLoadOperand(
     OpBuilder &b, Location loc, OpFoldResult laneId, Value memref,
     IndexCalculator indexFn, ArrayRef<int64_t> vectorShape) {
-  auto loads = buildMemRefLoads(b, loc, laneId, memref, std::move(indexFn));
+  auto loads = buildMemRefLoads(b, loc, laneId, memref, indexFn);
 
   Type elementType = getElementTypeOrSelf(memref.getType());
   auto vt = VectorType::get(vectorShape, elementType);
@@ -727,7 +727,7 @@ SmallVector<Operation *> MmaSyncBuilder::buildMmaSyncMemRefStoreOperand(
       [&](Value v, int64_t linearIdx, ArrayRef<int64_t> indices) {
         toStore.push_back(v);
       });
-  return buildMemRefStores(b, loc, toStore, laneId, memref, std::move(indexFn));
+  return buildMemRefStores(b, loc, toStore, laneId, memref, indexFn);
 }
 
 static std::tuple<SmallVector<int64_t>, SmallVector<int64_t>,